baber/WOPTO huggingface dataset:
Patent JP-2004170265-A (JP)
Title: Method and apparatus for managing cleaning wafer
Inventor: TAKAHASHI MASATOMO
IPC: H01L21/66
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a managing method and a managing apparatus of a cleaning wafer capable of selecting the cleaning wafer suitable for cleaning the probe of each probe card easily and managing the usable region of the cleaning wafer.  <P>SOLUTION: An ID number or a bar code 1a is individually given to each kind of cleaning wafer 1; the material of each cleaning wafer and the cleaning position and the result (times) of cleaning at the cleaning position in each cleaning wafer are registered as data; and a computer for management selects a cleaning wafer suitable for cleaning the probe of a probe card and the optimum cleaning position in the optimum cleaning wafer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173054-A (JP)
Title: Dispersion compensator and dispersion compensation system
Inventor: TAKAHASHI KOICHI
IPC: H04B10/07
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously compensate dispersion and a dispersion slope to perform accurate dispersion compensation.  <P>SOLUTION: Light emitted from an optical fiber 2 is condensed in a uniaxial direction and is made incident on a Fabry-Perot interferometer 5 and the exit angle is varied in accordance with wavelengths by the interferometer 5 and is distributed in the X-axis direction. Further, the light is imaged in different focusing position A and A' on a Y-Z face and an X-Z face by a condenser lens 6. The light is reflected by a concave refraction grating 7 and has the deflection angle varied by the wavelengths and is reflected by a reflecting surface 8a of a reflecting mirror 8. The reflecting surface 8a is formed to free curved surfaces different between the Y-Z face and the X-Z face to shift reflection positions by wavelengths, and an optical path length difference is given to each wavelength to compensate dispersion and the dispersion slope. The condenser lens 6 is made of an anamorphic lens , and the power in the X-Z face is made higher than that in the Y-Z face to compensate astigmatism of reflected light on the concave diffraction grating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167957-A (JP)
Title: Bamboo stick processing device
Inventor: TOYOTATE KATSUJI
IPC: B27J1/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device which can easily and precisely process bamboo sticks for bamboo craft to a specified thickness even by an unskilled worker.  <P>SOLUTION: This bamboo stick processing device has a mechanism which adjusts a gap between a sliding surface 1 and a cutting blade 2 by moving the sliding surface 1 in the vertical direction. The bamboo stick processing device also has a mechanism which adjusts the gap between the sliding surface 1 and the cutting blade 2 by changing an attaching angle of the cutting blade 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170361-A (JP)
Title: Device for diagnosing capacitor lifetime and capacitor lifetime diagnosis method
Inventor: SHIGEE YOSHIO
IPC: H01G13/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the remaining lifetime of an electrolytic capacitor being used in an inverter or the like, without requiring special modifications or additions of a circuit.  <P>SOLUTION: A remaining lifetime determining part 24 measures a transistor switching time Tc of each base driver circuit, from the voltage waveform measured by a wave form measuring device 21, and calculates the remaining lifetime of the capacitor of the base driver circuit of each switching element, from the transistor switching time Tc and a remaining lifetime curve stored in a remaining lifetime curve storage part 22. The remaining lifetime determining part 24 predicts the degree of deterioration of a capacitor of a circuit other than the base driver circuit, from the transistor switching time Tc and a deterioration degree prediction graph stored in a degree of deterioration prediction graph storing part 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174926-A (JP)
Title: Ink-jet printer, ink supply method, and maintenance method for printing head
Inventor: KASUGAYA TOMOAKI
IPC: B41J2/18
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a degree of freedom for designing a device by improving the ink filling ability and maintenability of the ink-jet printer by a small waste ink amount.  <P>SOLUTION: Discrete channels are arranged parallel in a comb shape from a printing head internal common channel in a main channel, to the main channel where ink is pump driven from an ink cartridge to a channel end via the printing head internal common channel. Ink filling is carried out dividedly in two stages of filling of the main channel and filling of the discrete channels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186224-A (JP)
Title: Magneto-plumbite type ferrite particle powder for bonding magnet, manufacturing method therefor and bonding magnet using the same
Inventor: SANADA KAZUTOSHI
IPC: H01F1/11
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide magneto-plumbite type ferrite particle powder for bonding a magnet which is superior in moisture resistance, whose water content does not change even under high moisture and with which a bonding magnet superior in dimension precision can be obtained.  <P>SOLUTION: In the magneto-plumbite type ferrite particle powder for bonding the magnet, the water content (Wa) of the magneto-plumbite type ferrite particle powder is 100 to 5,000ppm, and a change rate (Wb-Wa) /Wa of a water content (Wb) after the powder is left for 24 hours under a condition of 45°C and 90% of relative moisture with respect to the water content (Wa) is 1.0 to 150%. Respective raw material powders forming magneto-plumbite type ferrite are mixed and raw material mixed powder is temporarily baked and is pulverized. Then, it is annealed/heated and the magneto-plumbite type ferrite powder for bonding the magnet is obtained. At the time of pulverization, alcohol and an amine compound are added and the powder is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182627-A (JP)
Title: External preparation for skin for hair growth
Inventor: IIDA TAKASHI
IPC: A61K8/63
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an external preparation for skin which is suitable for maintaining the environment aiming sustainable progress and in which administration of the external preparation for skin for hair growth and application of physical stimulation are simultaneously carried out.  <P>SOLUTION: The external preparation for skin for hair growth comprises (1) a hair growth component in a composition for skin administration and is obtained by (2) packing the composition for skin administration into a container equipped with a rotary element for administering the composition for skin administration to the skin. For example, a substance selected from carpronium and/or its salt, minoxidil and/or its salt, stigmastanol glycoside, vitamin E and/or its ester, estradiol and/or its derivative, ursolic acid and/or its derivative, polyporus essence, essence of Guinea pepper and essence of Crataegus cuneata is preferably exemplified as the hair growth component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182637-A (JP)
Title: Creamy alga pack
Inventor: YAMADA TAKASHI
IPC: A61K8/19
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means solving coating film unevenness in a two-layer type algae pack optionally containing an oily phase.  <P>SOLUTION: A pack cosmetic designed to form a coating film by hardening alginic acid and/or a water-soluble salt thereof with alkaline earth metal ion is provided. The pack cosmetic is such one that the alginic acid and/or the water-soluble salt thereof is contained in an emulsified composition and the composition is mixed with a composition containing a sparingly water-soluble salt of the alkaline earth metal when to be used. Preferably, this pack cosmetic contains a coloring matter as the indicator for mixing degree. The sparingly water-soluble salt of the alkaline earth metal is preferably e.g. calcium carbonate, calcium sulfate, magnesium carbonate, magnesium sulfate, barium carbonate, barium sulfate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004002286-A (JP)
Title: Method for producing oxidized compound of indole derivative trimer, oxidized compound of indole derivative trimer and its laminated structure
Inventor: MAEDA SHINICHI
IPC: C09K3/16
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial production method by which a large amount of a high-purity oxidized compound of an indole derivative trimer is synthesized in a high yield and to obtain the new electroconductive oxidized compound of the indole derivative trimer which is obtained by the method and has excellent oxidation-reduction potential, oxidation-reduction capacity and cycle characteristics.  <P>SOLUTION: The method for producing the oxidized compound of the indole derivative trimer comprises oxidizing the indole derivative trimer (A) with an oxidizing agent in a solvent such as water, an organic solvent, etc. The new oxidized compound of the indole derivative trimer and the oxidized compound of the indole derivative trimer having a laminated structure are obtained by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004190764-A (JP)
Title: Controller for automatic transmission
Inventor: KOJIMA SEI
IPC: F16H59/44
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy more, in regard to the neutral control.  <P>SOLUTION: This controller for an automatic transmission includes a G sensor for detecting a grade of a road surface, and an ECU 1000 for outputting a command for releasing an input clutch 310 to start the neutral control to a linear solenoid 1220 when the grade of the road surface detected by the G sensor is the predetermined value or less and the neutral control starting condition is satisfied and for stopping output of the command for releasing the input clutch 310 by comparing the grade of the road surface detected by the G sensor with the predetermined value after outputting the command to the linear solenoid 1220 and when the grade of the road surface is larger than the predetermined value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004154513-A (JP)
Title: Body washing machine
Inventor: TAKADA MICHIO
IPC: A47K7/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact body washing machine capable of easily washing a body at a washing place in a bath room.  <P>SOLUTION: A drive motor (4) moving up and down is attached to a stainless pipe frame (1). A brush (3) is attached to the drive motor (4). By hanging the drive motor (4) by way of a belt (5) and driving up and down and stopping with an upper drive motor (2), any desired location can be washed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004192331-A (JP)
Title: Communication terminal device, communication server, communication method and program
Inventor: IKETANI NAOKI
IPC: G06F3/0484
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve sense of reality in conversation when performing realtime conversation via a network such as chatting.  <P>SOLUTION: Chatting is executed through pear-to-pear communication among personal computers 1A, 1B and 1C. A display control file for specifying how to display messages and avatars while chatting is transmitted from each personal computer to other personal computers with a message and an image of avatar. In each personal computer, a message and an image sent from the computer is processed by a display control file selected by the computer, a message and image received from another personal computer are processed with a display control file which is received at the same time and the message and the image sent from each personal computer are displayed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191730-A (JP)
Title: Manufacturing method of multi-color optical element, multi-color optical element, and liquid crystal display device provided therewith
Inventor: TAZAKI KEIKO
IPC: G02F1/1335
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a multi-color optical element capable of effectively inhibiting display quality of a display device from decreasing by solving the problem of non-uniformity of molecules in the direction of director on the surface of a multi-color cholesteric layer.  <P>SOLUTION: The multi-color cholesteric layer 12 of the multi-color optical element 10 is formed by aligning and hardening liquid crystal having cholesteric regularity on the surface of a supporting base material 11 having alignment control. A laminated cholesteric layer 13 is aligned and formed by directly applying the liquid crystal having the cholesteric regularity on the multi-color cholesteric layer 12, and has a selective reflection wavelength band positioned on the longer wavelength side than that of the longest wavelength side of the multi-color cholesteric layer 12. The center selective reflection wavelength λ<SB>0</SB>of the laminated cholesteric layer 13 is apart toward the long wavelength side by 200nm or more from the long wavelength side edge 45 of the red selective reflection wavelength band 41 of the multi-color cholesteric layer 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200199-A (JP)
Title: Heat sink sheet
Inventor: MACHIDA MASAHIRO
IPC: H01L23/36
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink sheet which can be easily manufactured without being restricted by the shape or layout of the components to be cooled.  <P>SOLUTION: The heat sink sheet is constituted to incorporate flexibility by forming a flexible heat radiation film having an infrared radiation effect on the front surface of a flexible layer having heat conductivity, and forming an adhesive layer made of a heat conductive adhesive on the rear surface of the layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196852-A (JP)
Title: Bleaching detergent composition
Inventor: TANAKA ATSUSHI
IPC: C11D1/66
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching detergent composition with enhanced bleaching detergency.  <P>SOLUTION: The bleaching detergent composition contains (a) a peroxide generating hydrogen peroxide in an aqueous solution, (b) a peracid precursor reacting with hydrogen peroxide to generate an organic peracid, (c) a nonionic surfactant, and (d) a polyalkylene glycol.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196445-A (JP)
Title: Forklift
Inventor: NAKAI TAKESHI
IPC: B66F9/24
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forklift that automatically locks a pallet inserted to a fork to absolutely prevent oscillation of the pallet.  <P>SOLUTION: Even when a landing detection sensor 46 for detecting the pallet to land on a floor, rack, and so on outputs a detection signal, the forklift does not always transmit the detection signal to a lock mechanism control means 23. The forklift has a gate unit 50 placed between the landing detection sensor 46 and the lock mechanism control means 23. The forklift allows, with the gate unit 50, the detection signal outputted from the landing detection sensor 46 to pass the gate to reach the lock mechanism control means 23 only when a lift control means 10 outputs a command signal for lowering the fork.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198607-A (JP)
Title: Suspension member for display unit and the like
Inventor: NISHI TADASHI
IPC: G09F7/18
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension member for display unit etc. which can speedily and easily be fitted by one operation to a display unit such as a process control form, enables the display unit etc. to speedily and easily be fitted and suspended from a component can etc., also enables the display unit etc. temporarily suspended from the display can etc. to speedily and easily be detached.  <P>SOLUTION: The suspension member 1 for the display unit etc. which is molded of a synthetic resin in one body has a substrate 2, a head part 7 which extends from an end of the substrate through a hinge part 9, and a couple of nearly S-shaped flexible arm parts 5 which extend from the end of the substrate across the head part, and is provided with an engagement part which can engage the substrate and head part; and one of the engagement parts is formed at an engagement hole 8 and the other is formed at an engagement projection 6 which can be inserted into the engagement hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003258562-A (JP)
Title: Distortion-compensated amplifying circuit
Inventor: MATSUYOSHI TOSHIMITSU
IPC: H03F1/32
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion-compensated amplifying circuit capable of suppressing distortion without attenuating a level of carrier components different from a conventional distortion-compensated amplifying circuit adopting the pre-distortion system and further obtaining a large amount of suppression of distortion.  <P>SOLUTION: A balanced type amplifying circuit is structured such that amplifiers 115, 116 placed in parallel are sandwiched by 90-degree hybrid circuits 114, 117. The 90-degree hybrid circuit 114 is supplied with an original signal including carrier components and a distortion signal including distortion equal in amplitude and opposite in phase (having a phase difference of 180 degrees) to distortion that occurs when the original signal is amplified by the amplifiers 115 and 116. The 90-degree hybrid circuit 114 performs a process of differential amplification with a phase difference of 180 degrees between the original signal and the distortion signal. Then the amplified original signal and distortion signal outputted from the 90-degree hybrid circuit 117 are combined by a directional coupler 118, thereby canceling distortion components included in both the signals with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004200967-A (JP)
Title: Video multiplexer
Inventor: IMAI HIDETAKA
IPC: H04N21/238
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video multiplexer reduced in cost by decreasing a required capacity of a buffer to be mounted thereon even in the case of data different in a material speed and whose capacity depends on a data rate of a source and a packet size.  <P>SOLUTION: The video multiplexer is provided with: a video signal packetizing circuit 11a for packetizing a video signal; an effective data count circuit 12a for counting the number of passing packets within a prescribed time to measure a data rate; a priority decision circuit 13 for prioritizing the packet data in orders of faster data rates on the basis of the measured data; and a multiplexer circuit 14 for selecting the packet data of the video signal on the basis of the priority from the priority decision circuit 13 to generate multiplexed data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198890-A (JP)
Title: Imaging apparatus and motor control method for imaging apparatus
Inventor: ISHII AKIHIRO
IPC: G03B17/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an imaging apparatus in which the number of signal transmitting paths for driving a motor is decreased without making the apparatus larger, and a motor control method for the imaging apparatus.  <P>SOLUTION: Control signals (MA signal, MB signal and ON/OFF signal) for controlling the driving of a focus motor 64A and a zoom motor 64B are transmitted by the common transmitting path 61A, and a selection signal (FZSEL signal) showing what motor is set as a driving object out of them is transmitted by the transmitting path 61B, then the motor set as the driving object shown by the selection signal transmitted by the transmitting path 61B is controlled according to the control signal transmitted by the transmitting path 61A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198345-A (JP)
Title: Target tracing system
Inventor: OBATA YASUSHI
IPC: G01S13/66
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of judgment concerning existence of correlation.  <P>SOLUTION: The system comprises a position information filter 41 estimating a smoothed value and a prediction value of an existing track by using an observation value of the position information of surveying data correlated with the existing track, a distance change rate filter 42 estimating distance change rate by using the observation value of the distance change rate of the surveyed data, a gate inside/outside judging part 21 calculating existable region of the surveyed data based on the prediction value and judging possibility of correlation, a distance change rate verifying part 22 for calculating the distance change rate based on the smoothed value, comparing with the smoothed value of the distance change rate calculated with the distance change rate filter and judging, a distance change rate coincidence calculator 23 calculating a degree of correlation between the existing track and the surveyed data by the degree of the comparison and a tracing track determining part 3 for determining the tracing track of the target based on the degree of the correlation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195080-A (JP)
Title: Abnormal shadow detection apparatus
Inventor: TAKEO HIDEYA
IPC: G06T1/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an abnormal shadow detection apparatus from detecting an abnormal shadow uselessly by eliminating variation caused by a personal difference or image difference.  <P>SOLUTION: An abnormal shadow candidate is detected based on medical image data obtained by photographing a subject, and the evaluation value indicating the degree of abnormality of the detected candidate is calculated. Whether the candidate is abnormal or not is determined by comparing the evaluation value of the abnormal shadow candidate and a prescribed reference value. When the number of the abnormal shadow candidates which are determined to be abnormal exceeds a prescribed number M, the abnormal shadow candidates with values indicating the abnormality in evaluation values in the range from those ranked high to a prescribed number N (N≤M) are determined to be abnormal among the candidates determined to be abnormal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203907-A (JP)
Title: Metallic lustrous thermochromic liquid composition
Inventor: YASUDA MICHIYUKI
IPC: C09D11/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic lustrous thermochromic liquid composition, having rich brightness, assuming a specific glittering metallic lustrous color and making a colorful aspect visual with a temperature change.  <P>SOLUTION: The metallic lustrous thermochromic liquid composition comprises a reversible thermochromic material containing a metallic lustrous pigment prepared by coating the surface of a flaky aluminum oxide with titanium oxide, an electron donative coloring organic compound, an electron accepting compound and an organic compound medium reversibly causing a color reaction of both as essential three components and a vehicle containing a resin. The metallic lustrous thermochromic liquid composition is used in the form of a coating, a printing ink, an ink for writing utensils, a decorative lacquer, a coloring liquid for fibers and colors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004118175-A (JP)
Title: Method for controlling user selected area luminance of image display device
Inventor: YOON JONG KUN
IPC: G09G5/36
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a code in a user selection area on the screen of a monitor.  <P>SOLUTION: The method includes the steps of: determining as a reference point the start point of a 1st line of an image to be displayed; detecting a line pattern which is included in one of image lines of the image to be displayed and includes indicators arrayed at right angles to a vertical edge of the user selection area; measuring the horizontal distances from the reference point to both vertical edges; searching for a highlight area by using measured horizontal distance values; and amplifying the luminance gain of the searched highlight area.  <P>COPYRIGHT: (C)2004,JPO